Braeden received a poor performance evaluation in his job last year.Since then,Braeden has started working through his lunch hour,taken on four special projects,and enrolled in night classes to upgrade his computer skills.Why will it be hard for Braeden to figure out the cause if he receives a better evaluation at his next performance

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Quizplus · Accepted Answer

The three actions Braeden took (working through lunch, taking on special projects, and enrolling in night classes) are confounded with each other, meaning it will be difficult to determine which action had the most impact on his job performance if he receives a better evaluation. For example, if Braeden's evaluation improves, it may be difficult to determine if it was due to his improved computer skills or the fact that he took on extra projects.

Braeden Received a Poor Performance Evaluation in His Job Last